I think extraterrestrial life exists. I think we already know about them, but it hasn't leaked to the public yet because we as a society could not handle it. No, I am not a conspiracy theorist....
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.